1197338361016 has 32 divisors (see below), whose sum is σ = 2571290678880. Its totient is φ = 512031888000.

The previous prime is 1197338361013. The next prime is 1197338361031. The reversal of 1197338361016 is 6101638337911.

It is a super-2 number, since 2×1197338361016² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197338361013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23164035 + ... + 23215666.

It is an arithmetic number, because the mean of its divisors is an integer number (80352833715).

Almost surely, 2^{1197338361016} is an apocalyptic number.

It is an amenable number.

1197338361016 is an abundant number, since it is smaller than the sum of its proper divisors (1373952317864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1197338361016 is a wasteful number, since it uses less digits than its factorization.

1197338361016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46380175 (or 46380171 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 49.

The spelling of 1197338361016 in words is "one trillion, one hundred ninety-seven billion, three hundred thirty-eight million, three hundred sixty-one thousand, sixteen".